Adaptive Filtering Needle Assemblies for Specialized Environments
Legal Citation
Summary of the Inventive Concept
The inventive concept discloses specialized filtering needle assemblies tailored for high-security, disaster relief, extreme weather, high-altitude, and enhanced sterility environments, ensuring reliable liquid payload administration in niche operational conditions.
Background and Problem Solved
The original patent disclosed a filtering needle assembly with a seal plug, but it lacked adaptability for specific, high-stakes environments. The new inventive concept addresses this limitation by introducing specialized variations of the filtering needle assembly, catering to the unique demands of various operational environments.
Detailed Description of the Inventive Concept
The inventive concept comprises filtering needle assemblies with seal plugs adapted for specific environments. For high-security needs, a tamper-evident seal plug detects unauthorized access. In disaster relief situations, the filtering needle assembly operates under extreme weather conditions. In extreme cold weather environments, a thermally-insulated seal plug maintains a consistent temperature. In high-altitude environments, a pressure-resistant seal plug withstands high pressures. In situations requiring enhanced sterility, a sterilizable seal plug can be sterilized using gamma radiation or other methods. These specialized variations ensure reliable liquid payload administration in niche operational conditions.
Novelty and Inventive Step
The new claims introduce novel adaptations of the filtering needle assembly for specific environments, providing a non-obvious solution to the limitations of the original patent. The inventive concept's novelty lies in the integration of specialized seal plugs, filters, and other components to address the unique demands of various operational environments.
Alternative Embodiments and Variations
Alternative embodiments may include adjustable seal plugs, modular filter designs, or integrated sensors for real-time monitoring. Variations may include using different materials, geometries, or manufacturing processes to optimize the filtering needle assembly for specific environments.
Potential Commercial Applications and Market
The inventive concept has significant commercial potential in industries such as pharmaceuticals, biotechnology, and medical devices, particularly in niche markets requiring specialized filtering needle assemblies for high-stakes environments.
Section 103 Obviousness Analysis (PHOSITA)
Field of Art
Medical device engineering, specifically needle assembly design for liquid payload administration, with expertise in fluid filtration, seal mechanisms, and medical device manufacturing
Person of Ordinary Skill (PHOSITA) Profile
A biomedical engineer with 5-7 years experience in medical device design, familiar with needle assembly technologies, material science, and regulatory requirements for medical devices
Obviousness Rationale
A PHOSITA would recognize that the source patent's fundamental filtering needle assembly design provides a modular framework that can be readily adapted for specialized environmental conditions. The core structural elements of the needle assembly remain consistent, with modifications primarily involving material selection, geometric adjustments, and specialized seal plug configurations. These variations represent predictable engineering solutions that would be apparent to a skilled practitioner seeking to optimize needle assemblies for specific operational contexts.
Obvious Combinations & Variations
Original Patent Information
| Patent Number | US 11,857,768 |
|---|---|
| Title | Filtering needle assembly with seal plug |
| Assignee(s) | CARRTECH Corp. |